Paper
31 January 1994 Multiple-modulation double-Fourier transform IR spectroscopy
Christopher J. Manning, Peter R. Griffiths
Author Affiliations +
Proceedings Volume 2089, 9th International Conference on Fourier Transform Spectroscopy; (1994) https://doi.org/10.1117/12.166796
Event: Fourier Transform Spectroscopy: Ninth International Conference, 1993, Calgary, Canada
Abstract
A new type of step-scan FT-IR spectrometer that allows multiple-frequency phase modulation or sample modulation is reported. Multiplexed photoacoustic and rheo-optical modulation spectra are also reported.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Christopher J. Manning and Peter R. Griffiths "Multiple-modulation double-Fourier transform IR spectroscopy", Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); https://doi.org/10.1117/12.166796
Lens.org Logo
CITATIONS
Cited by 1 scholarly publication.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Digital signal processing

Phase modulation

Modulation

Signal detection

Signal to noise ratio

Photoacoustic spectroscopy

FT-IR spectroscopy

Back to Top